Check out OSF Data Loss a research project aimed at documenting known and reported data loss incidents world-wide.
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Display established TCP connections inside the terminal.
When you want to leave terminal open but force sudo to forget password then enter command: $ sudo -K
It is very annoying to see message “E212: Can’t open file for writing” when trying to save file. Hopefully there is a simple solution (a bit longer but without “W12 Warning“): :execute ‘:w !sudo tee % > /dev/null’ | :edit! Look at commandlinefu.com for more solutions like :W command below: :command W :execute ‘:silent w […]
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Secure personal data management
I tend to forget passwords from time to time so I installed KeePassX today. Now I can store them in one place, organize and perform auto type.
Today I installed phpMyAdmin on fresh CentOS 6.2 (with EPEL repository) and it was not working. Looking at Apache logs revealed only notice: [notice] child pid 41292 exit signal Segmentation fault (11) My Apache and PHP versions: $ httpd -v Server version: Apache/2.2.15 (Unix) Server built: Dec 8 2011 18:07:26 $ php -v PHP 5.3.3 […]
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Audible ping
If you don’t look at console output and want to hear that host is reachable then just add -a parameter to ping command (Linux). $ ping -V ping utility, iputils-sss20101006 $ ping -a 8.8.8.8 PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data. 64 bytes from 8.8.8.8: icmp_req=1 ttl=44 time=38.9 ms (beep) 64 bytes from 8.8.8.8: icmp_req=2 […]
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How to access Ubiquiti Beta Program
Ubiquiti Beta Program provides access to beta versions of AirOS releases.